20th of June 2019

Data

We use a dataset with geolaction of the main cities in Spain, as well as data regarding male and female population, region and province.

## 'data.frame':    8112 obs. of  9 variables:
##  $ region    : Factor w/ 18 levels "Andalucía","Aragón",..: 1 1 1 1 1 1 1 1 1 1 ...
##  $ province  : Factor w/ 52 levels "A Coruña","Álava",..: 5 5 5 5 5 5 5 5 5 5 ...
##  $ city      : Factor w/ 8095 levels "Ababuj","Abades",..: 32 36 56 168 199 208 262 279 295 415 ...
##  $ lat       : num  37.1 37.1 36.7 37.3 37 ...
##  $ lng       : num  -2.78 -2.8 -3.02 -2.18 -2.62 ...
##  $ altitude  : num  871 977 11 481 388 ...
##  $ population: int  1504 1341 24373 815 674 11178 908 603 141 724 ...
##  $ males     : int  783 682 12338 422 334 5731 486 315 74 363 ...
##  $ females   : int  721 659 12035 393 340 5447 422 288 67 361 ...

Plot.ly example

Thank you

Carlos Ochoa

20th June of 2019